WHEN THEY GET A PASSPORT AND PAPER PERMIT
yes
If they're in the country legally, they should apply for US citizenship.
It is legal in the United States for an illegal immigrant to marry a US citizen. Once the marriage is legal, the illegal immigrant becomes a legal immigrant and can stay in the US for the course of the marriage.
no
Follow the rules prescribed by the Government for immigrant.
An immigrant can get another sponsor if the sponsor if the immigrant is on H1B. But the new sponsor need to file a new H1B for the immigrant.
No.
Answer: If you are being abuse and is an illegal immigrant, what you need to do is leave her, because she can report you to INS and you will get deported. Because you are illegal, there is really nothing much you can do with the legal system.
If the marriage was legal where it was performed, the US will recognize it as a legal marriage, with the responsibilities and obligations expected.
10 years
no way
If they have a green card, they can work.